Authorities investigating the mystery of Malaysia Airlines Flight 370 are now considering the possibility of a deliberate crash. CBS News aviation and safety expert Capt. Chesley Sullenberger talks to... more 
Authorities investigating the mystery of Malaysia Airlines Flight 370 are now considering the possibility of a deliberate crash. CBS News aviation and safety expert Capt. Chesley Sullenberger talks to the "CBS This Morning" co-hosts about the stress pilots face while flying. less 
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Wed, Mar 12, 2014 10:24 AM EDT